| article html file updated | 12 February 2020 19:58 CET | Update | https://www.mdpi.com/2032-6653/10/2/44 |
| article html file updated | 21 October 2019 23:12 CEST | Update | - |
| article html file updated | 20 June 2019 05:32 CEST | Original file | - |
| article pdf uploaded. | 20 June 2019 05:31 CEST | Updated version of record | https://www.mdpi.com/2032-6653/10/2/44/pdf |
| article xml uploaded. | 20 June 2019 05:31 CEST | Update | https://www.mdpi.com/2032-6653/10/2/44/xml |
| article xml file uploaded | 20 June 2019 05:31 CEST | Update | - |
| article pdf uploaded. | 15 June 2019 11:22 CEST | Version of Record | https://www.mdpi.com/2032-6653/10/2/44/pdf-vor |
| article xml file uploaded | 15 June 2019 11:22 CEST | Original file | - |
